JPWO2022239045A1 - - Google Patents

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Publication number
JPWO2022239045A1
JPWO2022239045A1 JP2022542185A JP2022542185A JPWO2022239045A1 JP WO2022239045 A1 JPWO2022239045 A1 JP WO2022239045A1 JP 2022542185 A JP2022542185 A JP 2022542185A JP 2022542185 A JP2022542185 A JP 2022542185A JP WO2022239045 A1 JPWO2022239045 A1 JP WO2022239045A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022542185A
Other versions
JPWO2022239045A5 (ja
JP7314418B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022239045A1 publication Critical patent/JPWO2022239045A1/ja
Publication of JPWO2022239045A5 publication Critical patent/JPWO2022239045A5/ja
Application granted granted Critical
Publication of JP7314418B2 publication Critical patent/JP7314418B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • B23B2251/047—Axial clearance angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/18—Configuration of the drill point
    • B23B2251/182—Web thinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP2022542185A 2021-05-10 2021-05-10 ドリル Active JP7314418B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/017615 WO2022239045A1 (ja) 2021-05-10 2021-05-10 ドリル

Publications (3)

Publication Number Publication Date
JPWO2022239045A1 true JPWO2022239045A1 (ja) 2022-11-17
JPWO2022239045A5 JPWO2022239045A5 (ja) 2023-04-18
JP7314418B2 JP7314418B2 (ja) 2023-07-25

Family

ID=84028456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022542185A Active JP7314418B2 (ja) 2021-05-10 2021-05-10 ドリル

Country Status (4)

Country Link
JP (1) JP7314418B2 (ja)
CN (1) CN116685428A (ja)
DE (1) DE112021007638T5 (ja)
WO (1) WO2022239045A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771714A (en) * 1980-10-23 1982-05-04 Toshiba Corp Drill for hard to cutting material
US20150360301A1 (en) * 2013-01-23 2015-12-17 Kennametal, Inc. Drill bit
WO2018162185A1 (en) * 2017-03-10 2018-09-13 Seco Tools Ab Tool tip
WO2019049257A1 (ja) * 2017-09-07 2019-03-14 オーエスジー株式会社 ドリル
WO2019244796A1 (ja) * 2018-06-19 2019-12-26 京セラ株式会社 回転工具及び切削加工物の製造方法
WO2021038841A1 (ja) * 2019-08-30 2021-03-04 オーエスジー株式会社 ドリル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5771714B1 (ja) 2014-03-18 2015-09-02 株式会社新来島どっく 船舶の固定バラスト区画の空気抜き装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5771714A (en) * 1980-10-23 1982-05-04 Toshiba Corp Drill for hard to cutting material
US20150360301A1 (en) * 2013-01-23 2015-12-17 Kennametal, Inc. Drill bit
WO2018162185A1 (en) * 2017-03-10 2018-09-13 Seco Tools Ab Tool tip
WO2019049257A1 (ja) * 2017-09-07 2019-03-14 オーエスジー株式会社 ドリル
WO2019244796A1 (ja) * 2018-06-19 2019-12-26 京セラ株式会社 回転工具及び切削加工物の製造方法
WO2021038841A1 (ja) * 2019-08-30 2021-03-04 オーエスジー株式会社 ドリル

Also Published As

Publication number Publication date
WO2022239045A1 (ja) 2022-11-17
CN116685428A (zh) 2023-09-01
DE112021007638T5 (de) 2024-02-22
JP7314418B2 (ja) 2023-07-25

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